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    <title>Document</title>
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<body>
    <script>
        function mp(){
          let arr=[98,86,79,68,90,82]
          let n=arr.length
          for(let i=0;i<n-1;i++){
              for(let j=0;j<n-1-i;j++){
                  if(arr[j]<arr[j+1]){
                    let tmp=arr[j]
                     arr[j]=arr[j+1]
                     arr[j+1]=tmp
              }
              }
                    
          }
            console.log(arr)
        }
       mp();
        
    </script>
</body>
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